West Virginia Wisconsin Wyoming. Search the City of Lincoln Park, public records using best found research sources online. This City zip code is 48146 with a total population of 38,144. Look up recorded information of Lincoln Park, including demographics and local economy.
Hard Stomach and Pregnancy â What are the Causes? Here are some of the causes for hard stomach during pregnancy: 1  Hardening of the abdomen during the 21st week is quite common because the growing uterus applies immense pressure on the stomach walls, which in turn results in a feeling of hardiness.
Report Abuse. It depends on the person my stomach didn't get hard until about 5 months, and why do you want to suck your stomach in anyway you should be proud that your pregnant. Loving Me Â· 8 years ago. Thumbs up.