Platelets and steroids

My platelets went up from 94,000 to 100,000 last Thursday. Had them re tested today and they are at 78,000.. I have a round of steroids Tuesday and Wednesday and it’s possible they will do my c section Friday... they will put me to sleep for platelets anything under 100,000. Is it possible that the steroids could get my platelets up to 100,000 by Friday?