TMI discharge

I recently quit birth control and ended up having 2 cycles this month.. the second ended yesterday and we had intercourse lastnight. We haven't had sex in about 2 month prior because of my endometriosis pain and it just hasn't been the same since baby. Anyway.. today I'm sore, I spotted this morning with this tissue looking stuff and then I had yellow snotty discharge and now nothing. Has anyone experienced something similar? PS hubby knew I wasn't on birth control and didn't exactly pull out, so I'm sorta nervous.