Is it positive

When should I take a pregnancy test I just have birth one month ago, me and my man had sex at 3 weeks multiple times and both times was not protected, didnt know you could get pregnant i thought it would be after my first period but I read there is still a possibility without having your first period,a few day’s ago I noticed clear sticky discharge then a day or two later every time I wipe it’s brown discharge then I bleed a little bit yesterday and today no blood or anything when I looked up everything it said it could pregnancy and I just want to know if I took it now will I get a positive answer or should I wait? I just want to catch it on time so I have my options