sinus and gastro problems during practice

[Guest guest]

Hi there! I have an odd issue during my morning mysore practice.

When I start doing my seated forward bends, my nose runs, often so

much that I have to break to blow it. As if that's not enough, after

marichasana D, I begin to feel the need to burp. This continues

through the closing sequence. I don't ever eat before I go to

practice. Does anyone else have these "problems"? Is this normal,

to be expected? Is it related to my diet? I'd love any input. --Ro