Is it over???

Am I through the 4 month sleep regression (🙏) During his first nap my son woke up, didn’t cry and then went back to sleep. Later, he woke up, had a little cry and then went back to sleep. Does that mean he’s through it? Or are we in it 😂 His nighttime sleeps vary SO much with wake ups but his naps are slowly getting better. Am I just being positive?