My period is due in 4 days, but I had a tiny bit of pink spotting this morning when I wiped. Could that be implantation bleeding, or is it just spotting before my period? I had a c-section almost 3 months ago, and I’ve only had one period so far, so I don’t think I’m regular yet. I can’t possibly be pregnant again, can I? It took a year to conceive our son and I’m supposed to wait a year before trying again so my c-section can heal. Freaking out a bit...