Do my toes look purple or am I freaking out?

I noticed a few days ago I thought my toes look purple. I ended up having to go to L&D Tuesday night and I noticed right before discharge my toes looked purple I asked the nurse and she said “are you feet cold?” And I said idk maybe? And she checked said they’re cold and gave me the comfy hospital socks. When I got home it was 4am and by morning they were normal. Well I just woke up now and I was on my back. Which I always wake up on my back despite all the pillows around me to prevent that. And my feet were numb and now they’re purple again or I think they’re purple. I’m kind of freaking out about it. I have noticed when I shower my feet get really red and start hurting and itching and my veins get popping and now I have noticed they get purple or I think they’re purple. What do you think?

I should mention I fell asleep with socks on tonight and my feet are definitely not cold they’re warm