Depressed ftm

Okay so my daughter is 7 months old and ever since about 5.5 or 6 months she has sat up. Since she started sitting up and getting older she has had a few minor bumps. She has rolled into something and bumped her head, she has lost Balance while sitting up and bumped her head ( multiple times) and she has even gotten her leg stuck in the bars of her crib. Then tonight she was standing and leaning on our coffee table and she got excited and went to jump and fell and hit her face on the table. Not bad, just busted a little skin in her mouth. A little blood stopped fast and she stopped crying pretty fast too. I just feel like im a horrible mom that my baby gets hurt. Im dealing with pp depression and it doesnt help that my mom and husband never reassure me im doing good or im a good mom or that kids get hurt sometimes they always blame me and yell at me and make me feel badly. Am I a good mom? Do other kids get hurt or little bumps when learning to sit up and crawl? None of them have been bad most bumps she didnt even cry about but I feel like she has gotten hurt so much I should get a brain scan to make sure she is okay. Idk im just depressed, lonely, sad, and want reassurance im okay and my baby os ok. Kids get hurt sometimes...right????