SCD weight gain

I had diarrhea on day 3, maybe because I was frying eggs.  I also felt that maybe the yogurt was not agreeing with me so I stopped that, after dropping a half gallon on the floor, maybe it was a sign.  I just started the yogurt now after a few days.  I am only taking a couple tablespoons, so far so good.

 I am wondering if any one has any suggestions about how I can put on some weight.  I am looking very thin.  I also get pretty hungry during the day.

I just started taking Advanced Calcium from FREEDA and D3. 

I also cannot find canned tomato juice anywhere.

I am thinking of trying Betaine hcl to see if maybe there's a problem with my stomach acid production that is causing the loose stool in the morning.  It seems like as soon as I wake up things just start moving quickly.  Maybe I'm not digesting the fats and proteins from dinner very well.

Any suggestions much appreciated.

I make a smoothie with 3 tablespoons of SCD yogurt, 1/2 cup of coconut milk, 1/2 avocado, 1 banana, 1 cup of frozen fruit, 1/3 cup of orange juice, 1 teaspoonsful of honey.  We're talking about 700-1000 calories here.  Drink 2-3 times per day, and easily 2100 calories not including the hot dogs, sausages, and fatty meats I'm eating right now.  I've gone from 118 to 134 in a couple weeks.  My goal weight is 145 lbs, and then I'll cut back on the fatty meats and hit the lean ones.