Feeling worthless

Pip • Pregnant with a little boy • c-section is booked for 4th July 2016 at 8am ✨
I use to be so confident in myself and I would strut down the street knowing I looked amazing. Recently that's all gone. I just want to hide away. I'll do my hair and makeup and still feel disgusting. Why has it all changed? I have a boyfriend who loves me but I even look at him and think he could do some much better than me! 😞 
That's me.. 
If anyone has anything that helps with how they feel? Please let me know?? I use to have very severe depression where I got hospitalized. Am I getting poorly again? Or is this just a phase?