Hey mama, I can totally understand the worry kasi first pregnancy is scary! Based on what you're describing (no itching, no smell, difficulty urinating), it could be a few things, increased discharge is super normal in pregnancy, pero yung difficulty urinating part is something worth mentioning to your OB just to rule out anything like a UTI or other concerns, lalo na since you're only 26 weeks and it's too early to be losing your mucus plug. One of my mum friends had similar symptoms and it turned out to be a mild UTI na hindi obvious agad, so better safe than sorry, message or call your doctor lang, they can check with a simple urinalysis. Sending you good vibes, mama!