In limbo 😣

Hey glow fam! Hope all of y'all are having fabulous days 😊 I'm in a bit of a pickle and don't have anyone I can really share with in my life. My boyfriend and I had unprotected sex weeks ago. I wasnt in a super fertile time of the month. My period was supposed to start 3 days ago so far it's a no show. I have 1 child already but only experienced the uncommon side effects of pregnancy with him. I feel like I'm experiencing common symptoms but am not sure bc those can happen for a variety of reasons. Idk if my mind is triggering my body or if I'm really early pregnant. When would u take a test if you were in my boat? I'm just impatient and worried bc I'm on a couple meds for various reasons and they're not really recommended to take while pregnant but I can't really stop cold turkey either. Please help, I need advice or someone who's distanced enough to have impartial insight.