Tampon 8 weeks pp

Victoria

I had a c section and just got an iud placed at 7 weeks pp. I stopped bleeding around 3 weeks pp but after we had sex at 8 weeks pp and I tried for a long time to orgasm, I’ve been bleeding again. It’s not a lot but it’s enough that I need to keep a small pad on. I want to go swimming though so I was wondering if anyone has used a tampon yet.