dried up?

Anyone else get dries up after lots of sex? My husband and I had sex a lot this past month... First month ttc. Anyway now I'm itchy (just around vaginal opening) and burns when I pee. I know I don't have a uti because I've had them before and it feels very different and I don't think it's a yeast infection.. Never had one and don't have chunky discharge. It must be dryness? It only does it sometimes... Mainly first thing in morning ..