Methylpred DP and lunch

I had my First dose last night all 6 tablets at once as per doctors instructions, i was not able to sleep all night i had non stop heartburn, constipation and weired eye twitching once in a while, i called my doctor this morning and his answer was its normal just take second dose today and will see so i did took 2 this morning and it star to bother me, short breath , non stop pickups with severe heart burn. i still took another pill after lunch and same symptoms occurred again so i called doctor again and he asked me to stop for today and start taking it again from tomorrow.

I think i will not take this medicine ever again specially reading the comments from everyone here ... thanks for the feed back ....