Severe acidity while on a hormone tablet like this is worth flagging to whoever prescribed it, rather than deciding on your own whether to continue. Stopping a hormonal tablet partway through a cycle can sometimes trigger breakthrough bleeding, though this varies from person to person.
Next Steps
Call your prescribing doctor today to ask whether to continue, switch, or stop, given how severe your acidity has become.
Health Tips
Don't make this decision on your own. How your body responds depends on whether you continue or stop, and that's the kind of call your doctor needs to make.