getting period during umrah

Salam sisters, I’m in a bit of a dilemma. I am planning on going to Umrah in August inshallah. I planned it according to my period as it was coming near the end of the month, but it came very late in April and has moved towards the middle of the month, which is when I’m planning on going for Umrah (my period app is predicting my period on the EXACT dates I will be in Makkah and Madinah 😭). I really need some advice on how to delay it or stop it for that month, any and all suggestions are welcome especially because I don’t have much time. Jazakallah!