Cramps and sickness still at 14 weeks

Briana
Normal to have menstrual cramps and sharp cramps at 14 weeks. 
Acid reflux and nausea has been terrible- had me on bed rest for the last two months.... I need help. Been on 8mg of zofran but no help, as well as diclegis, preggie pops, ginger ale, etc... I'm miserable and need some relief!!! HELP!