Is brownish discharge normal??

Lo

Ladies, this past 3 days ive noticed ive had a slight brownish discharge. Its the first time i see that and for the first 2 days there was also slight spotting when I would wipe.. i have been wearing panty liners & this (picture) is the most i get throughout a whole day. today it was a bit more gooey but i didnt have my phone on me to take a picture.

I had unprotected sex a week ago when i was ovulating. Ive been sexually active other days but always with protection.. I think it may be too early to cause a pregnancy. My period isnt due till 7 more days. I just want to know if anyone else has had this type of discharge so i dont freak out😩

Update*** now i have heavy flow.. its so dark and i have really bad cramps. The pic shows how dark it is but that was in the morning, i have used up to 4 pads in total just today

I dont get heavy flows but if this is it then i guess.. 😩