Sabar ye, I can see OPK lines boleh confusing especially after what you've been through From what you're describing, the egg white, the timing shift, and now the darker OPK line, it does sound like you might be gearing up to ovulate, tapi since your cycle is so irregular and you've had faint positives for weeks, best thing is to check with your doctor or a fertility specialist to confirm sebab they can do bloods or ultrasound to be sure. A few of my mum friends who TTC also found that after losses, their cycles jadi more unpredictable for a bit, so don't be too hard on yourself trying to read every test! Malam ni BD memang boleh start, tapi honestly after 7 years and everything you've been through, I'd really encourage you to get proper guidance from a fertility doc, they can help you time things properly and make sure everything's okay selepas the miscarriages. Rooting for you, and InshaAllah this is your year