It's probably still lochia which is a type of discharge from inside your uterus, not your cervix, though your cervix can be making some too...
A really amazing thing happens to the inside of your uterus after you have a baby. Think about it... It's a big stretched out muscle with a huge gaping wound in it (where the placenta was attached). Now if your leg had that much exposed wound it would make a scab, then a thick scar right!?
Well your uterus CAN'T scar (under normal circumstances) because it's designed to carry a baby again. If after every pregnancy it scarred, the ability to carry another baby would be hindered. It would be harder for that area to stretch, and would be hard for implantation to occur on any of the scar tissue.
So your uterus makes a new lining! (That's where the lochia comes in.)
So post partum, you're trying to get the exposed wound to quit bleeding, the uterus to contract back to normal size, and the lining to renew itself for the next baby.
We have amazing bodies
If you are still producing milk, prolactin is a natural ovulation suppressant (kinda like progesterone was a 'milk' suppressant in pregnancy). Some women do not ovulate until they quit breastfeeding (though they MAY STILL have a period).
They say you can expect the first period from 6-9 weeks post partum if you aren't breastfeeding 'exclusively'. So I'm not sure where you will fall. With my first I got a period 4-6 weeks after birth though it probably wasn't fertile (didn't matter to me at the time, I wasn't with the father anymore).
I'm feeling the twinges of 'fertility cycle too', I do keep track of my fertility via natural methods (cervical position and mucous) and so I've been noting those things for the last week. I did have a "maybe ovulation' day about a week or so ago, and my period would be falling in the next few days if I'm still regular (I was with the first baby). We'll see if I just 'almost' ovulated or if I actually did
