Lightheaded/dizzy?

Anyone in this group feeling lightheaded and dizzy all the time? It just seems to happen from head movements and then can be set off for awhile where my head is just kind of spinning. Doesn’t do it when standing up tho🤷🏼‍♀️ it’s been happening since week 4... you think it’s pregnancy or some other issue? Happens a lot when I wake up in the morning too. Not dehydrated or low blood pressure or low iron. Just want to know that it’s going to go away!!!!! It’s driving me crazy!