I’ve been bleeding during sex. Husband and I have been together for 10 years, no STDS. I’m not on birthday control. We had sex 2 days ago, so it’s not cum. Been trying to get pregnant for almost three years. No known cause. Ovulation occurs CD 18, it is now CD 22..my cycle are about 27 or 28 days. At CD 22 I’ve been getting on and off positive LH surges and now this. There is no smell to it, it is stretchy mixed with blood but the color looks off.

I took a break from intense exercise but recently got back to the grind, not sure if I could’ve done damage?

Should I be concerned?