Don't know how to stop ruminating

Sorry if this is tmi. In advance, I know some germs are fine - I'm all for that, and it definitely does ease some contamination anxiety. But I have lots of anxiety surrounding going to the bathroom, specifically number two. Again I'm so sorry if this is tmi. I went yesterday, and obviously my hands were contaminated because well, they are when you go to the bathroom. But also because I accidentally brushed the back of my hand against myself. When you're done in the bathroom you obviously put underwear back on, and trousers or whatever, but I wash my hands before touching my trousers but not underwear. So I do that bit before I wash my hands, but my hand, the very contaminated part, touched like a bit of my skin at my waist. At the time, I brushed it off, thinking that my trousers will cover that anyway for the time being. But then today, I wore leggings that are kind of small on me and they weren't as high waisted. And then I got in my bed, and had a t-shirt on, and probably touched so many things. I changed my t-shirt, meaning it touched my hair as I took it off. So now I'm paranoid I have poop particles all over me. I'm convinced I need to have a full shower again and wash my hair. I'm okay with having a shower, but I barely have enough energy for that let alone washing my hair too. I don't shower every day, so with my schedule, I'm not due to have one until tonight. I just want to be able to get up, get dressed, and go about my day. But how do I do that when my bed feels contaminated and I feel like I need to change the bedsheets. How do I cope when it feels like poop particles are in my HAIR. And that could totally be possible. I know some germs are fine. But I just don't know what to do.

There’s this one situation that I haven’t stopped thinking about from last night . So basically, I was reading 'The power of Now' which is a book that I love so much and really got me into spirituality. It’s been so helpful for my OCD and rumination but it’s also been pretty triggering for it as of late, so I’ve taken a long break from consistently reading it. The excerpt I read was about abundance and how its not about being bountiful, necessarily in material things but realizing and being grateful for the things that exist in your life now and in doing so, you will open yourself up to more good things. I understood it but I re-read it a lot because I didn't feel confident enough to explain it to someone else. but otherwise I LOVED IT. It made me feel so at peace, I agreed with it, and it gave me hope to start focusing on the good things in my life rather than the bad. So when I went to bed I rehearsed myself explaining it to someone on a podcast and then all these questions started flooding in like “why should I only focus on the good and aren't we supposed to accept the good and bad? Aren’t those the values of Buddha and spirituality” “Ya, we're supposed to accept the good and the bad but why?- so we can feel more good??? And isn't the point of OCD to not label things as good and bad? and why should I focus on the good- so I can feel good? why should I feel good? because I'm worthy of it? why am I worthy of it? because I'm a good person and do good things? well I’ve also done bad things so why shouldn't I consider that. I just don’t understand why I should feel good without it being selfish. And then this went on for like 2 or 3 hours. Like holy shit. I over explain these ideas and concepts that I resonate with to the point where they don't even make sense to me anymore. It becomes very existensial very quick. And I’m not suicidal but these questions make me feel hopeless in society for some reason?? And myself. Like if everything contradicts everything then what’s the point to life? If nothing can be understood or explained in a senseful way, then how do people move forward and make decisions, like AT ALL? There’s never a right or perfect answer and I feel like with any decision I make in regards, I’m doing a compulsion either way. If I don’t answer them, then I’m avoiding it and if I do then I’m checking and seeking reassurance. I’m sorry if this was way too long and over-explained I just need some advice or to know if anyone can relate in any way. Also, I’m sorry if some of those back-to-back questions were triggering.

This is a long one lol but basically, a couple of weeks ago I went to the toilet (#2, sorry for the tmi). Let's just say it was messy. I remember that a speck of.. #2.. Fell off the piece of toilet paper. This was probably the worst thing that could ever happen. I can't remember clearly but I'm pretty sure my jeans were on the floor underneath near where the speck could have fallen. There was also a towel. I don't know exactly where it fell as it was so small, but I made sure both the towel and the jeans went in the laundry basket and I cleaned the floor near there. Fast forward to like the next day. My mum does most of the laundry, so she will have picked up all the towels and clothes from the laundry basket and taken them to the wash. The problem is the speck. I don't know where it went but if it was on the towel and she picked it up.... Thus, contaminated mum. And she also puts clothes away that are dry. I remember that day she put my hoodie in my wardrobe, and I haven't worn it since because I feel it is contaminated. I haven't worn the clothes that have touched the hoodie. This leaves me with not a lot of clothes. And today I finally snapped and picked up a sweatshirt that had maybe touched the hoodie. And now I'm just sat here spiralling, wearing it. What if it touched the speck? What if the speck touched my mum and then touched the hoodie which then touched the sweatshirt I'm wearing? Please I'm so scared.