I am taking monofemme as my contraceptive and was prescribed metronidazole for a week, for BV. I took this and then had sex with a condom while on the antibiotic but the condom broke. About 4 hours later my bleed started. This lasted for 5 days and I then had unprotected sex the following day, which was seven days after the end of my antobiotics. I am now experiencing sore breasts on the top and sides, lower abdomen and back pain ( which I also had with the BV) and want to cry all the time. Please help me, could I be pregnant, have a hormone imbalance or perimenopausal? I feel like im going crazy