Three days of slimy, stringy clear discharge

La

I had three days of slimy, stringy odorless discharge...around CD 14, 15, 16. I was cramping horribly too...almost had to take mydol for it. I've been pregnant before and have never had this discharge before. cycles are usually 29 days. Hubby and I had sex during the time I had stringy discharge. Kind of nervous that I may wind up preggo this month. We had a stillborn last October.