So about 3 weeks ago, I had unprotected sex, took the plan b pill. I then had unprotected sex again about 2 days later, and took the plan b pill again. I haven't been having any problems until today. I thought I was starting my period because I was having cramps, but every time I check to see if I've started, all I get is a little blood. I've heard of implantation bleeding , but I thought that could only happen up to 6 days after having sex .
You can't take plan B twice so close together and expect it not to screw up your cycle. Plan B makes it late. Implantation bleeding, if it actually exists, is supposed to be around 10 days after sex. I think its a bunch of bunk. If you find your period is more then a week late do a pregnancy test.
- Plan B Information for Consumers
- Plan B Information for Healthcare Professionals (includes dosage details)
- Side Effects of Plan B (detailed)
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