does Nasonex cause weight gain?

I have been taking Nasonex for about 6 months now. i was put on this medication about a nasal surgery. The nasonex seems to work, but I have gained about 10 pounds since using this. Does nasonex cause weight gain?

In rare cases, a hypersensitivity to steroids or excessive use of NASONEX leads to, MENSTRAL IRREGULARITIES, ACNE, OBESITY and MUSCLE WEAKNESS.
If these symptoms occur, you should talk to your Doctor. You may have to gradually discontinue your use of this product under a Doctors supervision.
NASONEX also causes water retention, which is a big supporter of weight gain.