Can someone please help me!! My son's skin has been broken out since Tuesday morning. On Monday I…

Can someone please help me!! My son's skin has been broken out since Tuesday morning. On Monday I used Johnson's baby Lavander bedtime body wash and lotion but my baby's skin didn't agree. Ever since then I stopped but more bumps began appearing all over between his fingers, sole of his feet, on his thighs, few bumps on his scalp,..everywhere but his face. I mostly see it on his hands and feet..some of the tiny bumps look pus filled. They're really itchy. I too have the bumps on my body. He sleeps in the bed with me..I dont believe its bed bugs but then again im not sure. Does anyone have any idea what it could be?? **pics in comments**