My ovulation date was around 20th May, since then I have increased urinary frequency and tender breasts. Also, for a couple of days after the 21st, I felt like I had PMT, resulting in mood swings and was exhausted for about 3 days. I did a pregnancy test today but it is negative. The urine does not appear cloudy and is not foul smelling, so I dont think it is a UTI. Do you have any suggestions?