I had sex on oct 23rd, just as my period finished. Used a condom and also withdrew.

I had brown blood for about 3 days, 6th-8th November, which was heavy enough to wear a pad.

My period came a week late, starting on the 20th Nov, and the bright red heavy blood lasted about 2 days.

I’ve been feeling a bit nauseous but I’m not sure if it’s due to PMS as I’ve had it in the past.

My period is due on the 23rd, do you think I could be pregnant?

thank you!!