Cramping on one side only

Cara • Expecting our first baby Jan 1st 2016! Married my best friend after 8 years together 10/10/14.
Is this normal? I'm 7 weeks and only feel things on my right side. This is my first pregnancy and I'm nervous because before becoming pregnant my doctor was wanting me to have a laproscopy done to check for endometriosis :-/ do people usually feel cramps and such on both sides at this stage?