25 weekss

Im 5'4 and started at about 160lbs and now im 193lbs I know everyone is different but is this a little excessive honestly? Im 18 and this is my first im just worried about losing the weight after i know it gonna take dedication but some people say there kids ruined them i dont know if that is really a thing or just an excuse but either i dont judge either way this is just one of the things i stress about because I want to be and feel healthy so I can be a productive mother for my son because this weight has had me so depressed I almost cry everytime I weigh in at the dr