Is anyone in my situation

We tried for a year on our own. Now about to start 3rd cycle of clomid just got dosage changed to 150mg. With 50 i had a progesterone level of 12 and with 100 it was a 6! This is my last round of clomid if my levels arnt high enough. Im struggling with low progesterone and my hubs sperm is perfect... im trying to cut out all estrogenic foods and its so hard. Is anyone in my situation ? I could use a support team. Im strugfling to be positive. My periods 4 days late but preg tests say negative and my progesterone levels were 6. It has to be 15 to be even healthy enough to ovulate.. am i just skipping a period this time... or is there a chance i could be pregnant still..

Of so the risks of miscarriage are high because u have to have progesterone to keep a baby to stick and have a healthy pregnancy... :(