Abuse gone too far.

Hey. Im just writing to see if anyone else has gone through this? Anyway ive only just left my baby dad... im currently 8 months pregnant. Basically hes been abusing me for a few months now. This time hes gone too far. I was in bed sleeping and he was trying to waken me for some fun... i didnt waken once. When i finally woke in the morning there was hair all over my pillow. A razor and clippers... he had shaved bits of my hair off! Hes left bald patches and im absolutely gutted. Hes also cut bits of hair off by the roots and so i have little pokey bits. How do i fix this? Im mortified. I had to cancel my hair appointment for today as i cant face going like this. Would it be better if i just shaved the whole lot off? Its grown in a bit and ive tried root touch up stuff on it hence why it looks dirty but its not actually. Im heart broken. Any advice would be appreciated xxx