u/Environmental-End827

i’m on the combo pill and i’ve taken it consistently every night for years me and my new partner recently had intercouse with a condom he did not ejaculate and the times he has he still withdrew even with the condom on. there was only one indy it slipped off yet he did not ejaculate. it is the 3rd day of my placebo pills and i’m worried im experiencing implantation bleeding since my period looks more brown and lighter than normal. as i’ve stated i had almost 3 layers of protection yet i cant help but feel stressed that i may be pregnant ? any response to ease my mind is appreciated