Piénsalo means "think about it." It's a common phrase, but in this song, it's used repeatedly and serves as the central theme, making it particularly impactful.
The singer is pleading with his love interest to reconsider leaving him, urging them to truly reflect on their relationship and what they could have. This word captures the song's emotional core of longing and persuasion, making it very enticing for a learner.
Abraham Vazquez's "Piensalo Nomas" is all about that feeling when you just can't let go of someone, even when things are tough. He's looking at old photos, wanting to find this person, and he can't even try to hide how he feels. He says, "si se me nota al mirarme a los ojos y no lo quiero ocultar" [it shows when you look into my eyes, and I don't want to hide it]. He knows relationships can be hard, but he's wondering why it hurts so much now.
He's practically begging them to "Piénsalo nomás" [Just think about it] and asking what could possibly happen if they tried again. He's worried they might be thinking of someone else, and he reminds them, "Recuerda que aunque estemos lejos sigo siendo para ti" [Remember that even if we're far apart, I'm still yours]. He's honest about not knowing how to forget them, and he doesn't even want to know! He's dreaming of them every night and feeling lonely without them. But he also leaves the door open, saying if they miss him, they shouldn't hesitate to call.