Is it just me ?

[Lauraac]

Hi all

I've been on prostap for 2 weeks now and had a bad gusty couple day with it because of menstraul cramps and stuff but I've started to feel no pain witch is amazing but the only other problem is that I work as a home shopper so I'm constantly walking around a store and uv noticed these past couple days my knees feel weak and o woke up this morning and my back really ached uv never had a problem with this before is this the prostap or it it just me because I havnt been on it long just weird things have been happening anyone have this happen to them or ?