The coil- contraception!!


So ive had my coil taken out in April. Just wondering who’s had the coil and had it removed and how long it took for them to get pregnant?! I know it’s only been 4 months but I’m so irritated. My periods have been allover the place. The first month I was so heavy and it lasted 6 days. The second month only 3 days. Since then ive been light and about 4 days long, but every 3 weeks. How am I to be sure when I’m ovulating? Etc. Advice would be great ☺️