do you have bloodwork saying you have an estrogen issue because if not then you would need that before anything else... if you are eating too much sodium then you are more than likely holding water which could make you think you have an issue you dont really have
I would be cautious to just throw nolva in without knowing for sure what the cause is. I would play with sodium and diet first. SERMs definitely have some side effects.
Yea man I would say just go get bloods done if you can.
LGD shouldnt cause that although there have been some cases where it can cause estrogen to rise so it could be but these instances are few and far between. If really nervous again get bloods and sarmsforsale has arimidex as it looks like their aromasin is out or could get from domestic supply to have handy.
I have run LGD many times and have never had that results though.
As others said get a bloodwork done immediately. Meanwhile Nolvadex and Arimidex (its onset action is immediate unlike Aromasin wich takes around 1 week) won't do any harm.