MDR TB TREATMENT. Help what to do.

I am a MDR TB patient and my treatment is going through RNTCP or NTEP Govt. program due to covid 19 no rntcp doctors available so I'm here for help, so it's been more than 15 months of my mdr tb treatment and 9 months more to go, recently my nausea has increased after having mdr tb pills and today I vomited after having all of my mdr tb pills and most of the pills spilled away in vomiting, vomiting occurred 25 minutes after having mdr tb pills, Now I'm afraid that a day of my treatment has spoiled and I'm afraid it could happen again, My question is will that affect my treatment, will my treatment will elongate after this, after vomiting I've no tendency left to have the pills again, please help what to do.