TTC need advice on something!!!

We have been TTC for awhile now. This month I know when I ovulated and we had sex leading up to that and every other day my whole fertile week till a week after. I'm due to start my period in 7 days. For the last 2 days I have a strange feeling. I feel like I'm constantly peeing on myself or like my period is starting I just have a really wet flow. Checked it today because I swore either AF showed or I peed my pants. I was soaked with clear runny wet liquid! No symptoms or anything.  What is going on and why is this happening it's NEVER happened to me before!!