Unusual 🩸

This is my 3rd pack of my combo pill. I had bleeding on my withdrawal week right on its expected time, 2 weeks ago exactly. It wasn’t as heavy as my last withdrawal bleed, but same color and all. I’m ultra aware of what can cause my BC to fail like severe diarrhea/vomiting, certain meds, etc. I take it under an hours time every night.

I’ve been different BC forms ever since I was 12, until I went off to TTC in 2022 and had my son 5mo ago. I don’t recall ever having any kind of spotting before while on it. My husband and I have had sex every night for like 4 days until last night before bed, when I saw dark red/brownish blood. I’m not really spotting today except some bloody tinged mucus when I woke up and a little in my underwear today.

Does it sound like sex, (I tend to be dry and it can be painful sometimes) a lot of stress, maybe a yeast infection, or simply being on BC could be the cause?