Is this a implantation dip and now rise?

I am getting crazy. I haven’t had my period for four years and I got it naturally back. Now I think bbt is the most reliable way to see if you have had a ovulation and got pregnant. I know my temperature needs to rise after the dip. But if I look at other charts I see my bbt is way lower. But I start measuring with a mouth bbt thermometer 🤒 if I do it recital I get higher. But does dis look pregnant? I am scared it isn’t.. I log the mouth thermometer 🤒 hormones and patience aren’t my best combination 😚