Anyone taking Alendronate medication?

It has been a long while! That says something to all you newly diagnosed ones- keep following this wonderful plan and you will have success. I was diagnosed in 2005. One of the issues had been Vit D but then after several doctor changes it has finally been easy- no disagreement from my doctor!
Now I have struck a problem. I started taking Alendronate ( for osteoporosis ☹ï¸)in August and my Vit D has been dropping every month, despite Alendronate containing some Vit D.
Does anyone else take this medication? Is it possible that my body is utilising more Vit d?
I am not sure how to rectify this - increase my 5000IU per day or take a megadose?
Love to hear from some one out there with a clue about this.
Stay well everyone!
Judy
Now I have struck a problem. I started taking Alendronate ( for osteoporosis ☹ï¸)in August and my Vit D has been dropping every month, despite Alendronate containing some Vit D.
Does anyone else take this medication? Is it possible that my body is utilising more Vit d?
I am not sure how to rectify this - increase my 5000IU per day or take a megadose?
Love to hear from some one out there with a clue about this.
Stay well everyone!
Judy