9DPO - confused

Woods2019

I’m currently 9DPO with my AF due in 5 days I normally have 21-23 day cycles. I suffered a mc in December 2nd.

For the last week I have experienced extremely sensitive boobs, nipples with cramping it was quite bad yesterday with pulsing sensations in my left side.

I feel like I’m burping a lot and feel quiet tired my cm is watery but had settled down. I feel abit nauseous as well.

Obviously I’ve only had one Af since my mc, are these symptoms normal? I don’t want to get my hopes up and trying to be rational :-)