A month ago I slipped on ice and hit my left lower back (kidney area) on the steps. I was in an immense amount of pain for several days to the point I had to have help getting off the couch, into the shower, etc. its still a little sore even now and I have a numb feeling in my left leg. To top it off I began vaginally bleeding right after that and am still bleeding even now. Sometimes lightly and then there are days that there are actual clots. Im not sure if this is coincidental or not with my fall but it is def not normal for me. I dont have insurance so I havent been able to see a dr but its really made me scared that this is something very serious!
Hias far as numbness in left leg is concern there may a pressure on nerve following fall, if your motor power i.e. ability to move around and climbing up/down is normal without support, you will get over the numbness part, but you need medical supervision. As far vaginal bleed is concern get Ultrasonography abdomen done. I am sorry, but you need to see a gynecologist.