10 days back while giving bath to my 5 months old son little soap went inside his eye I guess he cried for few seconds and stopped crying...and there was no readiness in his eye so I thought nothing might have happened..but from next day his upper eye lid is slightly swollen but no redness or no pain. it's been 10 days I still see his right eye upper lid is swollen can any expert help me what to do in this case Thanks in Advance!!