So I took my loading dose 2 weeks ago and now have had to stop to wait for results of MRI scan due to my face, fingers and toea going numb. The numbing and tingling have subsided a lot but it has also made me feel much better! Typical! The results of the scan will be in about 6 weeks! I am hoping that it stays in my system and keeps working! I don't know what advice I am looking for but just wanted to tell someone! My IBD nurse said I will need to redo loading dose if scan is all clear.