Having “not pregnant” dreams

I am still having to try so desperately and failing every time to get pregnant my partner and I tried again and I’m hoping to not get my period on July 8th even though I’m getting symptoms of lower back pain and tiny twinging cramps 7 days before my period due, always. I’ve recently had a dream where I was again disappointed in not being pregnant. I know there aren’t any dream analysis’ experts here but what does this even mean I’m so sad and tired of setting myself for constant disappointment. Thank you, good luck, love and baby dust!