Urinating so much? Been doctors and no uti’s

Lorna 24.06.2019

Hey guys so been feeling sick for days I’m urinating so much like every 20 mins to 40 mins drinking A lot of water 💦 been doctors and no urine infections or uti’s very mild cramps think ovulation was the 1st May got creamy cm and medium of how heavy that Is headache and so tired bloated I think got a belly 😂😣 negative pregnancy tests anyone can help?! To what might be up