Going crazy !

Rose • Hiiiii
got a terrible migraine that won't bugger off :( I've tried everything ! cold flannels dark rooms paracetamol , visions slightly blurred and every little sound is going through me ! I don't know what to do ! I'm 12 weeks pregnant and I've done everything my doctor and midwife have recommended it's just not going .... anyone have any miracle cures for me ? I'm definitely not dehydrated either as I've been drinking all day to try get rid of thing :( it hurts so bad and I feel so sick and hot :( HELP ME !!!! PLEASE!!!!!!