All advice and experiences are welcomed:

So today is day 9 that i have been spotting. Its been brown some days and pinkish others. It doesnt get in my underwear but i see it when i wipe myself. Saw a little CM a few times. I did have sex shortly after my cycle. Then this happened. Ive been reading that IB lasts 2-3 days but some women has lasted 7 days or longer with IB. Im a nervous wreck because ive also been seeing other issues that could cause spotting. So im very worried and trying not to be dramatic. But i would love the thought if i were preggo and hopefully its nothing else. Hope to get some feedback from you ladies soon. Itll be very much appreciated. 😊