I am guessing I have iron deficiency. I will call doctors tomorrow. Past few weeks I have been extremely exhausted which has become worse and worse. Ringing in my ears. Headaches. Dizziness. I have been taking ibuprofen for about 4 months on and off about 4 times a week due to long covid extreme muscle aches and pains etc. I have googled it and I’m so worried now! Have seen it can cause stomach bleeding that can go unnoticed for a while until it hits this point. Has anyone had this before? I am calling the doctors tomorrow morning but I just wanted to know if anyone else has had this and what was done about it?