So I had the paraguard IUD and in may I had the weirdest period, I started spotting on the 13th and I started heavily bleeding on the 16th-18th I continued to spot so I decided to check my strings and they we're hanging out a lot ( before I never felt them) so I called the doctor and asked if it was possible that I was pregnant because I felt like I was and she said yes but you'd get a positive pregnancy test. So I took one an it turned out to be negative. I got my IUD removed on the 26th of may. I later got a positive pregnancy test on june 14th. I have no idea when to assume I got pregnant. Any ideas ladies?!?!?