Hi, I Lost My Virginity Over Two Weeks Ago (without

Hi, I lost my virginity over two weeks ago (without protection but I'm on the pill) but since yesterday I have had a lot more discharge than usual, it's yellow ish and has a sweet odour or just smells like my usual discharge did which was healthy and normal. I don't have any itching or pain when urinating or redness / swelling. The only other thing is slight pains in my lower stomach/ where period pains occur, but I don't think this has anything to do with it as it is usual for me to get this a few days before my period starts which is in two days so I don't know if that is a 'symptom' or just my usual pains. I think the pains could even be anxiety from worrying about this whole situation.